diff --git a/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/service/basemodel/BaseModelServiceImpl.java b/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/service/basemodel/BaseModelServiceImpl.java
index 1f3a21f4d..628673ff6 100644
--- a/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/service/basemodel/BaseModelServiceImpl.java
+++ b/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/service/basemodel/BaseModelServiceImpl.java
@@ -250,7 +250,7 @@ public class BaseModelServiceImpl implements BaseModelService {
             log.info("获取删除微调任务的URL: {}", baseUrl);
             HttpUrl url = Objects.requireNonNull(HttpUrl.parse(baseUrl))
                     .newBuilder()
-                    .addQueryParameter("model_name",pageReqVO.getModelName())
+                    .addPathSegment(pageReqVO.getModelName())
                     .build();
 
             // 2. 构建请求体（空请求体）
diff --git a/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/service/http/FineTuningTaskHttpService.java b/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/service/http/FineTuningTaskHttpService.java
index fb9beb682..08b7fe015 100644
--- a/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/service/http/FineTuningTaskHttpService.java
+++ b/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/service/http/FineTuningTaskHttpService.java
@@ -185,7 +185,7 @@ public class FineTuningTaskHttpService {
         log.info("获取删除微调任务的BASE URL: {}", baseUrl);
         HttpUrl url = Objects.requireNonNull(HttpUrl.parse(baseUrl))
                 .newBuilder()
-                .addQueryParameter("fine_tuned_model", fineTuningTaskDO.getJobModelName())
+                .addQueryParameter("model_name", fineTuningTaskDO.getJobModelName())
                 .build();
 
         // 2. 构建请求体（空请求体）